He is the only direct disciple of Mr. Langu, one of the three sages in the world, and he is also a strange person who was predicted that "the country of Dai can be entrusted to this man". He had no intention of becoming an official, but he unknowingly disrupted the situation in the Four Kingdoms. After clearing away the clouds and fog, how confusing is the truth hidden deep inside the Lishan Palace twenty-three years ago?